Arid

浏览/检索结果: 共25条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Hazards of Radioactive Mineralization Associated with Pegmatites Used as Decorative and Building Material 期刊论文
发表期刊: MATERIALS. 出版年: 2022, 卷号: 15, 期号: 3
作者:  El Dabe, Mohamed M.;  Ismail, A. M.;  Metwaly, Mohamed;  Taalab, Sherif A.;  Hanfi, Mohamed Y.;  Ene, Antoaneta
收藏  |  浏览/下载:30/0  |  提交时间:2022/03/17
Gabal El Urf  pegmatitic rocks  zoned pegmatite  poly-phased mineralization uranothorite  radiological hazard parameters  radioactive minerals  
Textural and chemical characteristics of zircon, monazite, and thorite, Wadi Al-Baroud area, Eastern Desert of Egypt: Implication for rare metal pegmatite genesis 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2021, 卷号: 136
作者:  Mahdy, Nasser Mourad
收藏  |  浏览/下载:14/0  |  提交时间:2021/07/30
Rare metal pegmatite  Y-rich zircon  U-thorite  S-rich monazite  Solid solution  Magmatic-hydrothermal system  
Elemental substitutions and compositional evolution during tourmaline formation in metasomatic schistose rocks of Sikait area in the Southern Eastern Desert, Egypt 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2020, 卷号: 13, 期号: 15
作者:  Harraz, Hassan;  Abd El Monsef, Mohamed
收藏  |  浏览/下载:6/0  |  提交时间:2021/01/07
Boron metasomatism  Tourmaline  Compositional evolution  Substitutions  Metapelitic schist  Sikait  Egypt  
Geology and genesis of vein-type corundum deposits in the Hafafit-Nugrus area, South Eastern Desert, Egypt 期刊论文
发表期刊: GEOLOGOS. 出版年: 2020, 卷号: 26, 期号: 3, 页码: 181-197
作者:  Mahmoud, Soliman Abu Elatta A.;  Ali, Hani H.
收藏  |  浏览/下载:0/0  |  提交时间:2021/08/05
Elemental substitutions and compositional evolution during tourmaline formation in metasomatic schistose rocks of Sikait area in the Southern Eastern Desert, Egypt 会议论文
会议名称: 2nd Conference of the Arabian-Journal-of-Geosciences (CAJG). 会议地点: Sousse, TUNISIA. 会议日期: NOV 25-28, 2019
作者:  Harraz, Hassan;  Abd El Monsef, Mohamed
收藏  |  浏览/下载:5/0  |  提交时间:2021/01/08
Boron metasomatism  Tourmaline  Compositional evolution  Substitutions  Metapelitic schist  Sikait  Egypt  
Geochemistry, petrogenesis and radioactive mineralization of two coeval Neoproterozoic post-collisional calc-alkaline and alkaline granitoid suites from Sinai, Arabian Nubian Shield 期刊论文
发表期刊: CHEMIE DER ERDE-GEOCHEMISTRY. 出版年: 2018, 卷号: 78, 期号: 1, 页码: 15-39
作者:  El-Bialy, Mohammed Z.;  Shata, Ahmed E.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Geochemistry  Petrogenesis  Radioactive mineralization  A-type granites  Arabian-Nubian Shield  Sinai  
Can cathodoluminescence of feldspar be used as provenance indicator? 期刊论文
发表期刊: SEDIMENTARY GEOLOGY. 出版年: 2016, 卷号: 336, 页码: 36-45
作者:  Scholonek, Christiane;  Augustsson, Carita
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Feldspar  Cathodoluminescence  Provenance  Texture  Spectra  
The pegmatitic rocks of El-Hudi and Um Hibal areas, Southeastern Desert, Egypt: genesis and petrological characteristics 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2015, 卷号: 8, 期号: 1, 页码: 161-186
作者:  Ghazaly, M. K.;  El Afandy, A. H.;  Fawzy, Kh. M.;  Fahmy, M. A.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Pegmatites  El-Hudi  Um Hibal  Eastern Desert  Egypt  
Pegmatitic bodies in mafic rocks of the Bushveld Complex, Bafokeng leasehold area, Western Transvaal. 学位论文
出版年: 2015
作者:  Jones;Jorge Patricio
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/29
Application of remote sensing in exploration for uranium mineralization in Gabal El Sela area, South Eastern Desert, Egypt 期刊论文
发表期刊: EGYPTIAN JOURNAL OF REMOTE SENSING AND SPACE SCIENCES. 出版年: 2013, 卷号: 16, 期号: 2, 页码: 199-210
作者:  Ramadan, Talaat M.;  Ibrahim, Tarek M.;  Said, Abu Deif;  Baiumi, Moustafa
收藏  |  浏览/下载:3/0  |  提交时间:2021/01/08
Biotite granites  Landsat ETM+  Uranium mineralizations  Alteration zones  Quartz veins  Eastern desert